Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue of stomach

ICD-11 code : 2A85.1;

Preferred Label : Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue of stomach;

ICD-11 definition : A low grade, indolent B-cell lymphoma, usually associated with Helicobacter pylori infection. Morphologically it is characterized by a dense mucosal atypical lymphocytic (centrocyte-like cell) infiltrate with often prominent lymphoepithelial lesions and plasmacytic differentiation. Some of gastric MALT lymphomas carry the t(11;18)(q21;q21). Such cases are resistant to Helicobacter pylori therapy.;

ICD-11 synonym : MALT lymphoma; MALT - [mucosa associated lymphoid tissue] lymphoma;

Details

Origin ID

1168698390;

Currated CISMeF NLP mapping
- Extranodal Marginal Zone Lymphoma of Mucosa-Associated Lymphoid Tissue [NCIt concept]
- Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (disorder) [SNOMED CT concept]
- Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (morphologic abnormality) [SNOMED CT concept]
- Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] [ICD-10 Sub-category]
- MALT lymphoma [ORDO Disease]
- MALT lymphoma [DO Concept]
- MALT lymphoma [PASCAL descriptor]
- MALT lymphoma [MedDRA LLT]
- MALT lymphoma [Disease (Nov.)]
- Marginal zone B-cell lymphoma (morphologic abnormality) [SNOMED CT concept]
- Marginal zone B-cell lymphoma, NOS [ICD-O code]
- Marginal zone lymphoma [ORDO Disease]
- Mucosa-associated lymphoma (disorder) [SNOMED CT concept]
- lymphoma, b-cell, marginal zone [MeSH Descriptor]
- marginal zone B cell lymphoma [Disease (Nov.)]
- marginal zone B-cell lymphoma [DO Concept]
ICD-10 Mapping
- Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue [MALT-lymphoma] [ICD-10 Sub-category]

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